Prevalence of traumatic dental injury to the anterior teeth in children attending paramilitary and nonparamilitary schools in Nigeria

The Effect of an Education Program on School Children Oral Health in Khartoum, Sudan

Background

Oral health education programs have long been considered an essential part of oral health policies. This is important for reducing the risk of oral diseases through health enhancement and voluntary behavioral changes due to learning opportunities. This study aimed to evaluate the effects of school-based oral health education program on oral health in school children in Sudan.

Methods

A quasi-experimental study was conducted at four governmental schools in Khartoum, Sudan, between August 2018, and March 2022. A total of 423 school children were randomly allocated into the control (n = 211) and study (n = 212) groups. An adapted questionnaire was administered to students before and after the intervention to assess their knowledge and practice of oral health. The study group participated in oral health education activities. Data were analyzed using the Statistical Package for the Social Sciences (SPSS), version 21.

Results

The findings revealed that the mean knowledge at the pre-educational program was 9.3066 (SD = 3.91078) and the mean knowledge after the educational program was 21.2736 (SD = 2.13982). The scores indicated that the school children had significantly higher knowledge and practice scores after the oral health education program.

Conclusion

The study concluded that education program on oral health improved students' oral health knowledge and practices. Imposing theoretical and practical lessons on oral and dental health in school curricula can motivate students to maintain oral health care, and this improves oral health status.

Assessment of the environmental risk factors associated with traumatic dental injuries among WHO index-aged children and adolescents

BACKGROUND

Traumatic dental injuries (TDIs) are becoming a worldwide phenomenon owing to their variable prevalence, and their etiology is considered multifactorial and complex in interactions among various risk factors. These are preventable if risk factors are analyzed and interpreted in all possible scientific manners. The objective of this study was to assess the various environmental risk factors (places of occurrence of TDI) among World Health Organization (WHO) index-aged children and adolescents (12 and 15 years).

MATERIAL AND METHODS

This was the epidemiological cross-sectional study conducted in Aligarh City, Uttar Pradesh, India, in the year 2018, with a sample size of 1000. Multistage random sampling technique was employed. Study data were collected by doing dental examination and structured interview with self-prepared pro forma in ten randomly selected sampling sites (schools) from different regions of the city. Subsequently, data were entered in an Excel sheet and then analyzed with the Chi-square test using the Statistical Package for the Social Sciences (SPSS) software.

RESULTS

Overall, school (63; 46.7%) was found to be the most prevalent environmental risk factor for TDI followed by home (37; 27.4%), roadside (10; 7.4%), and playground (9; 6.7%). Fifteen (11.1%) affected individuals were not able to recall the place of the TDI incident, while 0.7% (1) had TDI occurrence in other places. Among 12-year index-aged children, home (15; 34.1%) was the most common place of TDI in rural regions, while school (27; 67.5%) was the most frequent place of TDI in urban regions. Among 15-year index-aged adolescents, school (19; 59.4%) was found to be the most common place in rural regions, whereas school (9; 47.4%) was the most frequent place of TDI in urban regions.

CONCLUSION

Environmental factors, especially school premises, infrastructure, and playing facilities, need to be upgraded and built with an emphasis on a safer environment for children. Teachers, parents, and school children should be educated and made aware of the preventive measures for dental injuries in schools and homes. Appropriate safety gears should be mandatory to use among children and adolescents during outdoor sports and recreational activities.

Traumatic Dental Injuries among 12-Year-Old Schoolchildren in the United Arab Emirates

AIMS

This study aimed to evaluate the prevalence of the factors related to traumatic injuries to the permanent incisors of 12-year-old children in the Emirate of Ajman, United Arab Emirates.

METHODS

A sample of 1008 12-year-old children (510 boys and 498 girls) participated in this study. A multi-stage randomized sampling technique was used to select children from public schools for their inclusion in the sample population. An oral examination was completed by a calibrated examiner after receiving training for traumatic dental injury (TDI) to permanent incisor teeth utilizing a modified version of Ellis's classification. Data that were related to sociodemographic factors, TDI causes, and where the TDI took place were recorded using a structured questionnaire.

RESULTS

Of all of the children that were examined, 9.8% of them had experienced dental trauma. The difference in TDI prevalence between boys (15.9%) and girls (3.9%) was statistically significant (p < 0.05). The children whose mothers had low levels of education experienced a higher prevalence of TDI (p = 0.001). The children with incisal overjets that were greater than 5 mm or with inadequate lip coverage tended to have experienced dental injuries (p < 0.01). The main causes of injury to permanent incisors were collision against an object or person (53.5%) and falling (42.4%). Most of the accidents happened at home (58.6%) and school (25.3%). The most prevalent injuries were enamel fractures (58.7%) and enamel-dentine fractures (34.3%).

CONCLUSIONS

This research highlighted many predisposing factors for traumatic dental injuries among children. There is an urgent need to initiate detailed public health policies to decrease the prevalence of dental trauma cases, especially in the identified risk group.

The risk factors and pattern of traumatic dental injuries in 10-12-year olds in Kano, Nigeria

BACKGROUND

Traumatic dental injuries (TDIs) rank among the most common conditions in children and adolescents. Nigerian dental trauma data are largely based on studies that were conducted in the southern parts of Nigeria. This study was designed to identify the risk factors and the pattern of TDIs among school-age children in northern Nigeria.

OBJECTIVES

The objective of the study was to identify the risk factors for and to determine the pattern of dental injuries among 10-12-year-old males in Kano, northern Nigeria.

MATERIALS AND METHODS

Six hundred and ninety-six 10-12-year olds were selected through a multistage sampling of school children, street children and rehabilitated children in Kano and examined for TDIs using the WHO protocols. Data analysis was carried out using SPSS version 20. Statistical significance was considered when P < 0.05.

RESULTS

Six hundred and ninety-four 10-12-year olds participated in the study; The prevalence of TDIs was 6.6%. Being a street-child was associated with 30% higher risk for dental injuries (adjusted odds ratio [aOR] = 1.3; 95% confidence interval [CI] = 0.60 - 3.1; P = 0.48), whereas living as a rehabilitated street child (aOR = 0.41; 95% CI = 0.19 - 0.88; P = 0.02) and older age were associated with a reduced risk (aOR = 0.63; 95% CI = 0.39 - 1.01; P = 0.06) to injuries. The most common type of trauma was enamel-dentine injuries or Ellis II, and the most common cause was falls. Street children and low-age groups had more single-tooth injuries (85.7% and 85.0%, respectively). The commonly injured teeth were the maxillary right and left central incisors.

CONCLUSION

Living on the street and young age were associated with the likelihood for injuries in male adolescents in Kano. The maxillary central incisors were the commonly affected teeth.

Prevalence of oral conditions and associated factors among schoolchildren in Accra, Ghana: a cross-sectional study

OBJECTIVE

The impact of oral diseases on children cannot be overemphasized because their effects may go beyond the individual to the household and the community at large. This study aimed to determine the prevalence of common oral conditions in children between the ages of 9 and 16 years in Accra.

METHODS

A cross-sectional study was carried out among participants from 16 selected junior high schools in Accra. Their caries experience was assessed using the decayed, missing, and filled teeth (DMFT) index. Other variables recorded were age, sex, previous history of a dental visit, and the presence of other common oral conditions (ie, periodontal disease, traumatised teeth, oral mucosal lesions, neoplasia, cysts, and malocclusion). Summaries and descriptive statistics were generated and reported. The DMFT was compared between subgroups, and the χ² test was used to compare outcomes of categorical variables.

RESULTS

A total of 1118 students participated in the study. This consisted of 37.8% males and 62.2% females. The mean age was 12.8 (standard deviation = 1.7) years. Common oral conditions were found in 49.7% of the participants and the prevalence of caries, periodontal disease, and malocclusion were found to be 13.3%, 30.4%, and 11.3%, respectively. The population's mean DMFT was found to be 0.27 (standard deviation = 0.76).

CONCLUSIONS

The prevalence of caries and periodontal disease calls for additionaleffort to reduce the burden of common oral conditions in Ghanaian children.

Causes of dental trauma: Results of findings among patients in a secondary oral healthcare center, Jos, Nigeria

Background:

Dental trauma is a major type of traumatic dental injury (TDI) and a common presentation in many oral health facilities in Nigeria. Despite the high prevalence of TDIs, causes of dental trauma are yet to be fully investigated among Nigerians.

Aim:

The aim of this study is to determine the types of dental trauma, aetiology, and the causes of dental trauma as it relates with sociodemographic characteristics among dental patients.

Materials and Methods:

This was a cross-sectional study among patients attending a secondary oral healthcare facility in the North Central city of Jos between January 2019 and December 2020. The sociodemographic features of the patients include patients’ complaints, clinical and social history, result of simple clinical oral examinations, and diagnoses of dental trauma. The classification of Ellis and Davey (1970) was used to classify dental trauma for this study.

Results:

One hundred and seventy-six (6.7%) patients presented with dental trauma involving 281 teeth. The mean age was 37.54 ± 2.16 years. The most common cause of dental trauma in 48 (27.3%) patients was bone cracking, followed by falls in 33 (18.8%), road traffic accidents (RTAs) in 26 (14.8%), and bottle opening with teeth in 26 (14.8%). Bone cracking was the major cause of dental trauma in 18 (31.0%) educated and 2 (28.6%) non-educated patients. Among the patients, 118 (67.1%) presented with single traumatized tooth. Permanent anterior teeth 151 (53.74%) were more involved, and class 2 trauma involving enamel and dentinal structure was the most common presentation.

Conclusion:

Oral health awareness campaign on the damaging effect of bone cracking and use of tooth for opening metal caps of bottled drinks among adult population will reduce the prevalence of dental trauma among many adult Nigerians.

Traumatic dental injuries in the Eastern Region of Saudi Arabia: Factors influencing teachers' management practices

BACKGROUND/AIMS

Traumatic dental injuries (TDIs) in children frequently occur in schools where teachers can play an important role in their management. Therefore, the aim of this study was to assess schoolteachers' knowledge and the factors that determine their management of TDIs.

MATERIALS AND METHODS

This cross-sectional study was conducted in the Eastern Province of Saudi Arabia from January to June 2018. Data were collected through an online pre-tested questionnaire. The questionnaire collected demographic data and included questions that assessed participants' knowledge and management practices for TDI. Chi-square test and multivariate logistic regression analysis were performed.

RESULTS

A total of 443 teachers were included in the study, and 72.5% of the participants were females. The prevalence of TDIs was 49% yet only 7.2% of the participants reported managing dental trauma. Fights (22.8%) and falls (21.7%) were the most common causes of dental injuries. Mean TDI knowledge score was 2.75 ± 2.05, but only 47.2% were willing to receive training about TDI management. Regarding supportive environments, 75.8% of teachers reported having safety playgrounds, however 10.6% reported having a nurse in schools. After controlling for other variables, male respondents were 3.85 times more likely to manage TDIs than female respondents (P = .001). Similarly, previous knowledge of dental trauma management (OR = 4.32, P < .001) and having less than 50 students in class (OR = 2.61, P = .021) were significantly associated with TDI management.

CONCLUSION

The teachers demonstrated inadequate knowledge about TDIs which were highly prevalent in primary schools. Male gender, having knowledge of TDI management and teaching less students were associated with increased likelihood of TDI management. There is a crucial need for the reinforcement of policies that support school safety and a supportive environment.